Yunnan Energy New Material Co., Ltd.

Company Profile

1. Scale advantage Company has the world’s first production scale of wet-process lithium-ion battery separator film, with the world’s largest supply capacity. The Company’s scale advantage is mainly reflected in cost control and sales development. The Company is capable of undertaking large-scale orders. As the world’s largest lithium-ion battery separator film supplier, the Company has a competitive advantage thanks to its sufficient supply capacity. 2. Cost advantage The Company has long been committed to development and improvement of production technology for advanced wet-process lithium-ion battery separator film. Thanks to the continuous improvement of production equipment and production process by the Company’s production management and technical teams, the Company’s output from a single production equipment line of lithium-ion battery separator film ranks the best in the industry to further reduce the unit cost in depreciation, energy consumption and labor. Moreover, thanks to the Company’s continuous improvement of production technology and production management, the Company’s yield coefficient and first pass yield of lithium-ion battery separator film rank the best in the industry. 3.Product advantage So far, the Company has successfully passed the product certification of most domestic and foreign mainstream lithium-ion battery manufacturers, and entered the overseas power battery supply chain system with the most stringent requirements. The product quality has been recognized by many lithium-ion battery manufacturers. In addition, the Company continues to invest in the development of new products, and carry out product research and forward-looking technical reserve while meeting customized needs. So far, the Company has become a supplier with the most diversified lithium-ion battery separator film products to meet multiple demands of different customers. 4. R&D advantage The Company has established a research and development team with sound system through years of accumulation. So far, the Company has had 447 currently effective patents, including 36 authorized foreign patents, and 252 ongoing patent applications, including 92 international patents. 5. Talent advantage Company has more than 180 professionals with master’s degree or above in the lithium-ion battery separator film, and has established a core technology research and development team composed of professional research and development staff from the United States, Japan, Korea and other countries. Furthermore, through long-term efforts, the Company has established a complete professional team in production management, system construction, quality control, market expansion and equipment design, installation and maintenance, etc. All teams of the Company have achieved fruitful results in their respective professional fields to jointly grow the Company to be an internationally competitive leader in the lithium-ion battery separator film. 6. Advantage of market and customer resources The Company still maintained the leading position in the market of wet-process lithium-ion battery separator film. So far, the Company has entered the supply chain system of most mainstream lithium-ion battery manufacturers in the world, including overseas lithium-ion battery production giants, such as Panasonic, Samsung, LG Chem and over 20 domestic lithium battery manufacturers like CATL. The Company has established a stable and good cooperation relationship with downstream customers, and had an in-depth technical exchange with them during cooperation. Therefore, the Company has a profound understanding of customer needs and is able to quickly respond to customer needs and provide corresponding services. With the rapid development of the industry and continuous release of the capacity, the Company will grow along with the rapid growth of downstream customers.